About the Execution of LTSMin+red for HealthRecord-PT-17
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 344.376 | 147950.00 | 245554.00 | 987.70 | F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r215-smll-167840357800228.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is HealthRecord-PT-17, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r215-smll-167840357800228
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 6.1K Feb 26 17:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 26 17:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 17:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 17:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 17:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Feb 26 17:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 26 17:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Feb 26 17:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 175K Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME StableMarking
=== Now, execution of the tool begins
BK_START 1678619918871
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=HealthRecord-PT-17
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 11:18:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-12 11:18:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 11:18:42] [INFO ] Load time of PNML (sax parser for PT used): 127 ms
[2023-03-12 11:18:42] [INFO ] Transformed 624 places.
[2023-03-12 11:18:43] [INFO ] Transformed 828 transitions.
[2023-03-12 11:18:43] [INFO ] Found NUPN structural information;
[2023-03-12 11:18:43] [INFO ] Parsed PT model containing 624 places and 828 transitions and 1879 arcs in 258 ms.
Graph (trivial) has 749 edges and 624 vertex of which 87 / 624 are part of one of the 21 SCC in 9 ms
Free SCC test removed 66 places
Structural test allowed to assert that 266 places are NOT stable. Took 21 ms.
Ensure Unique test removed 75 transitions
Reduce redundant transitions removed 75 transitions.
Incomplete random walk after 10000 steps, including 91 resets, run finished after 996 ms. (steps per millisecond=10 ) properties (out of 358) seen :43
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 315) seen :0
Running SMT prover for 315 properties.
[2023-03-12 11:18:44] [INFO ] Flow matrix only has 733 transitions (discarded 20 similar events)
// Phase 1: matrix 733 rows 558 cols
[2023-03-12 11:18:44] [INFO ] Computed 18 place invariants in 31 ms
[2023-03-12 11:18:49] [INFO ] After 5324ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:315
[2023-03-12 11:18:53] [INFO ] [Nat]Absence check using 10 positive place invariants in 23 ms returned sat
[2023-03-12 11:18:53] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 18 ms returned sat
[2023-03-12 11:19:07] [INFO ] After 9853ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :315
[2023-03-12 11:19:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 11:19:14] [INFO ] After 7597ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :315
[2023-03-12 11:19:14] [INFO ] After 7597ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :315
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-12 11:19:14] [INFO ] After 25012ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :315
Fused 315 Parikh solutions to 307 different solutions.
Parikh walk visited 20 properties in 4001 ms.
Support contains 295 out of 558 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 558/558 places, 753/753 transitions.
Drop transitions removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 145 transitions
Trivial Post-agglo rules discarded 145 transitions
Performed 145 trivial Post agglomeration. Transition count delta: 145
Iterating post reduction 0 with 166 rules applied. Total rules applied 166 place count 558 transition count 587
Reduce places removed 145 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 160 rules applied. Total rules applied 326 place count 413 transition count 572
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 334 place count 405 transition count 572
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 334 place count 405 transition count 562
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 354 place count 395 transition count 562
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 361 place count 388 transition count 548
Iterating global reduction 3 with 7 rules applied. Total rules applied 368 place count 388 transition count 548
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 404 place count 370 transition count 530
Performed 7 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 418 place count 363 transition count 569
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 424 place count 363 transition count 563
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 4 with 18 rules applied. Total rules applied 442 place count 363 transition count 545
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 444 place count 362 transition count 556
Free-agglomeration rule applied 20 times.
Iterating global reduction 4 with 20 rules applied. Total rules applied 464 place count 362 transition count 536
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 484 place count 342 transition count 536
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 485 place count 342 transition count 535
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 5 with 9 rules applied. Total rules applied 494 place count 342 transition count 535
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 498 place count 342 transition count 535
Applied a total of 498 rules in 204 ms. Remains 342 /558 variables (removed 216) and now considering 535/753 (removed 218) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 206 ms. Remains : 342/558 places, 535/753 transitions.
Interrupted random walk after 679705 steps, including 74141 resets, run timeout after 30001 ms. (steps per millisecond=22 ) properties seen 154
Incomplete Best-First random walk after 10001 steps, including 143 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 140 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10000 steps, including 143 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 142 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 135 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 139 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 146 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10000 steps, including 144 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 143 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 141 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 143 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 141 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10000 steps, including 148 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 152 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 149 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 147 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 146 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 140 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 155 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 143 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 142 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 148 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10000 steps, including 147 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 145 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 142 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 150 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10000 steps, including 142 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10000 steps, including 153 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 151 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10000 steps, including 148 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 148 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10000 steps, including 141 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 142 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 139 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 152 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10000 steps, including 156 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 155 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 149 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 149 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 145 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 141 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 153 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 149 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 142 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 146 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 141 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 140 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 149 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10001 steps, including 145 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10000 steps, including 142 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 141) seen :0
Running SMT prover for 141 properties.
[2023-03-12 11:19:52] [INFO ] Flow matrix only has 532 transitions (discarded 3 similar events)
// Phase 1: matrix 532 rows 342 cols
[2023-03-12 11:19:52] [INFO ] Computed 18 place invariants in 6 ms
[2023-03-12 11:19:53] [INFO ] After 1335ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:141
[2023-03-12 11:19:54] [INFO ] [Nat]Absence check using 10 positive place invariants in 13 ms returned sat
[2023-03-12 11:19:54] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 10 ms returned sat
[2023-03-12 11:19:58] [INFO ] After 2930ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :141
[2023-03-12 11:19:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-12 11:20:01] [INFO ] After 2782ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :141
[2023-03-12 11:20:01] [INFO ] Deduced a trap composed of 72 places in 175 ms of which 10 ms to minimize.
[2023-03-12 11:20:01] [INFO ] Deduced a trap composed of 60 places in 102 ms of which 1 ms to minimize.
[2023-03-12 11:20:02] [INFO ] Deduced a trap composed of 58 places in 73 ms of which 1 ms to minimize.
[2023-03-12 11:20:02] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 435 ms
[2023-03-12 11:20:02] [INFO ] Deduced a trap composed of 62 places in 173 ms of which 2 ms to minimize.
[2023-03-12 11:20:02] [INFO ] Deduced a trap composed of 58 places in 154 ms of which 0 ms to minimize.
[2023-03-12 11:20:02] [INFO ] Deduced a trap composed of 80 places in 126 ms of which 1 ms to minimize.
[2023-03-12 11:20:02] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 536 ms
[2023-03-12 11:20:03] [INFO ] Deduced a trap composed of 61 places in 114 ms of which 1 ms to minimize.
[2023-03-12 11:20:03] [INFO ] Deduced a trap composed of 78 places in 93 ms of which 1 ms to minimize.
[2023-03-12 11:20:03] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 267 ms
[2023-03-12 11:20:04] [INFO ] Deduced a trap composed of 66 places in 203 ms of which 1 ms to minimize.
[2023-03-12 11:20:04] [INFO ] Deduced a trap composed of 76 places in 156 ms of which 1 ms to minimize.
[2023-03-12 11:20:04] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 429 ms
[2023-03-12 11:20:04] [INFO ] Deduced a trap composed of 59 places in 86 ms of which 1 ms to minimize.
[2023-03-12 11:20:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 130 ms
[2023-03-12 11:20:05] [INFO ] Deduced a trap composed of 66 places in 105 ms of which 1 ms to minimize.
[2023-03-12 11:20:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 171 ms
[2023-03-12 11:20:06] [INFO ] Deduced a trap composed of 74 places in 227 ms of which 1 ms to minimize.
[2023-03-12 11:20:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 294 ms
[2023-03-12 11:20:08] [INFO ] Deduced a trap composed of 72 places in 156 ms of which 1 ms to minimize.
[2023-03-12 11:20:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 221 ms
[2023-03-12 11:20:08] [INFO ] Deduced a trap composed of 65 places in 214 ms of which 1 ms to minimize.
[2023-03-12 11:20:08] [INFO ] Deduced a trap composed of 66 places in 127 ms of which 0 ms to minimize.
[2023-03-12 11:20:08] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 2 ms to minimize.
[2023-03-12 11:20:08] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 589 ms
[2023-03-12 11:20:09] [INFO ] Deduced a trap composed of 69 places in 172 ms of which 1 ms to minimize.
[2023-03-12 11:20:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 230 ms
[2023-03-12 11:20:10] [INFO ] After 11874ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :141
Attempting to minimize the solution found.
Minimization took 4250 ms.
[2023-03-12 11:20:14] [INFO ] After 21207ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :141
Fused 141 Parikh solutions to 125 different solutions.
Parikh walk visited 3 properties in 647 ms.
Support contains 138 out of 342 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 342/342 places, 535/535 transitions.
Graph (complete) has 985 edges and 342 vertex of which 333 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.9 ms
Discarding 9 places :
Also discarding 0 output transitions
Drop transitions removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 63 rules applied. Total rules applied 64 place count 333 transition count 472
Reduce places removed 63 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 72 rules applied. Total rules applied 136 place count 270 transition count 463
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 140 place count 266 transition count 463
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 140 place count 266 transition count 460
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 146 place count 263 transition count 460
Discarding 40 places :
Symmetric choice reduction at 3 with 40 rule applications. Total rules 186 place count 223 transition count 375
Iterating global reduction 3 with 40 rules applied. Total rules applied 226 place count 223 transition count 375
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 230 place count 219 transition count 367
Iterating global reduction 3 with 4 rules applied. Total rules applied 234 place count 219 transition count 367
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 238 place count 219 transition count 363
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 242 place count 215 transition count 359
Iterating global reduction 4 with 4 rules applied. Total rules applied 246 place count 215 transition count 359
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 250 place count 215 transition count 355
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 5 with 30 rules applied. Total rules applied 280 place count 200 transition count 340
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 283 place count 200 transition count 337
Performed 8 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 6 with 16 rules applied. Total rules applied 299 place count 192 transition count 367
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 301 place count 190 transition count 363
Iterating global reduction 6 with 2 rules applied. Total rules applied 303 place count 190 transition count 363
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 305 place count 190 transition count 361
Free-agglomeration rule applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 307 place count 190 transition count 359
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 309 place count 188 transition count 359
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 7 with 11 rules applied. Total rules applied 320 place count 188 transition count 359
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 7 with 9 rules applied. Total rules applied 329 place count 188 transition count 359
Applied a total of 329 rules in 155 ms. Remains 188 /342 variables (removed 154) and now considering 359/535 (removed 176) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 156 ms. Remains : 188/342 places, 359/535 transitions.
Interrupted random walk after 648487 steps, including 70480 resets, run timeout after 30001 ms. (steps per millisecond=21 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 124 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 129 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 126 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 123 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 120 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 127 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 121 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10000 steps, including 120 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 128 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 127 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 131 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 127 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 124 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 131 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 118 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 121 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10000 steps, including 125 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 132 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 130 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 123 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 120 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 121 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 130 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 119 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 129 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 129 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10000 steps, including 124 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 126 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 126 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 123 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 131 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10000 steps, including 122 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 123 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 125 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 126 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 123 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 124 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 126 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 124 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 122 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10000 steps, including 124 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 125 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 126 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 120 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 131 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 134 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 125 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 130 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 123 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10000 steps, including 127 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 138) seen :0
Finished probabilistic random walk after 2080736 steps, run visited all 138 properties in 16935 ms. (steps per millisecond=122 )
Probabilistic random walk after 2080736 steps, saw 377969 distinct states, run finished after 16935 ms. (steps per millisecond=122 ) properties seen :138
Able to resolve query StableMarking after proving 360 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST TOPOLOGICAL
Total runtime 142517 ms.
ITS solved all properties within timeout
BK_STOP 1678620066821
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -rebuildPNML
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-17"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is HealthRecord-PT-17, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r215-smll-167840357800228"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-17.tgz
mv HealthRecord-PT-17 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;